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USPTO Patent Rankings Data through Sept 30, 2025
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H. Darrel Darby

DIDarco International: 1 patents #1 of 1Top 100%
Mount Pleasant, SC: #1 of 8 inventorsTop 15%
South Carolina: #230 of 957 inventorsTop 25%
Overall (2002): #211,599 of 266,432Top 80%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D454640 Combined healing shoe and sandal 2002-03-19